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Completely made of plastic with basic design and functionality \nsimilar to above. The plastic highlighted tips provide easy \nobservation of wave motion. The rotating handle is fitted \nwith a circular scale marked in degrees to indicate rotation
The external sensor connects to the Labdisc universal input and measures CO2 at a range of 0 to 5000ppm
The external sensor connects to the Labdisc universal input and measures CO2 at a range of 0 to 5000ppm
The external sensor connects to the Labdisc universal input and measures CO2 at a range of 0 to 5000ppm
A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jollys apparatus on an anodised stand. A scale is marked in mm. Spring clips secure
The Globisens Labdisc is a simple one-stop, versatile solution for your Data Logging requirements. The disc contains 13 built in sensors saving the cost of buying the sensors as individual items as we
High quality aluminium plain shank tuning forks with frequency in Hertz marked on each one. Boxed set of 8. \nConsists of one each of: \n \nC (256) \nD (288) \nE (320) \nF (341) \nG (384) \nA (426) \nB (480) \nC (512)
Made from soda glass, these tubes are easy to seal in a Bunsen flame and break into two. Supplied in robust tube holder, pack of 100 tubes. Tube overall length is 100mm Tube diameter = 1.9mm, inner diameter = 1.3mm and wall th
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
Pillar mounted on plastic base supporting two pith balls in un-spun silk.
The Irwin compact loudspeaker unit is fitted with a 10 watt, 8Ω driver. Connection is via colour coded 4mm sockets. Fitted into a durable ABS case.
The Ripple Tank comes complete with the SUPERTEK Ripple Controller. The apparatus consists of nicely manufacturedstand which is supported on three detachable legs with adjustable feet. The various wav
The Chladni Plates Kit allows the continuous vibrations to be produced at measurable frequencies to determine the resonant frequencies of the plates and examine the modes of vibration at any frequency. A thin layer of s
Hollow wooden sounding box 1290 x 130 x 110 mm, with mm scale, has two fixed bridges 72 cm apart over which wires are stretched. To one wire is fitted a spring balance reading to 100 N x 5 N and its tension can be adjusted by a winged nut and meas
This traditional electrostatic charge generator consists of two parallel transparent discs supported on rigid uprights. Each disc has a number of radial aluminium segments and are driven in opposite directions by hand wheel and belt. The electrost
Loop piano wire is an accessory for vibration generator. It is used to demonstrate the wave motion, i.e., for demonstrating the relationship between frequency and the number of vibrational nodes
This hands-free Tesla coil is used to demonstrate the unusual properties of high-frequency electrical phenomena. Teach many important topics such as transformers, electromagnetism, resonating electric
To be used with the Van de Graaff generator for demonstration various electrostatic experiments. It consists of 9 items: 1. Pointed wheel 2. Needle on a 4mm plug 3. Head of hair with 4mm plug. 4. Perspex pillar
The Powerbase S10 2-12V AC/DC switched 5A power supply unit is ideal for powering electrical experiments using the output voltages ranging from 2, 4, 6, 8, 10, 12V AC and DC. Safe lockable DC and AC o
A compact power supply offering 2, 4, 6, 8, 10, and 12 volts at currents of up to 5A. Both dc and ac outputs may be used simultaneously up to the rated output. The output is protected by a push button
Our compact power supply now supplied in a 4 pack with a Grantells deep tray for ease of storage. Offering 2, 4, 6, 8, 10, and 12 volts at currents of up to 5A. Both dc and ac outputs may be used simu
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
A solar kit incorporating 3 independent modules within a sealed miniature solar panel, enabling a range \nof experiments using voltages between 1.5V and 4.5V and outputs from 100mA up to 300mA. \nComplete with stand, low-inertia DC motor, motor st
A Westminster type high current, low voltage power supply specifically designed for electromagnetic experiments. Low voltage a.c. and d.c. outputs. May be short circuited without harm. Can supply up to 16A. Vari
Gives continuously variable A.C. and D.C. outputs up to 10A for A.C. and 8A for D.C. A meter is provided to indicate both A.C. and D.C. \nvoltages. An internal fuse is provided for input and a resettable cut-out for \noutput. With detachable 1.5 m
Metal-bodied solder sucker for removal of excess solder. Overall length 185mm..
Suitable for fine electronic work with heat-sensitive electronic components. Ideal for working on modern, low voltage circuit boards, fine wires and cables. Supplied with precision point tip. Temperat
Resistance varies with the intensity of light falling on the unit.
For use with the mounted solar cell or on its own. A12V, 24W S.B.C. bulb in a metal socket mounted on a base with pair of 4 mm sockets
These low cost solar beads (UV beads) are extremely sensitive to natural light and change colour dramatically from white to various colours when taken outside ‚Äö√Ñ√∂‚àö√ë‚
Can be used to filter light sources for special effects and in scientific experiments. Supplied in pack of 5 assorted colours. Each piece 100 x 140mm approx.
Practical paper chromatography offers motivational learning opportunities, but relies on standard analytical grade papers or much less satisfactory alternatives such paper towelling. Select School Supplies can now offer a really low-cost al
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
The Powerbase V8 comes with a high power rotary transformer and a high specification toroid transformer replaces the original chassis transformer. The unit supplies 0-20V smoothed dc and 0-16V AC at 8
The Powerbase S8 offers 0 to 12V at 8 amps via our safe relay switching system that provides voltages in 1V steps. AC and DC voltages are available simultaneously in any combination up to a combined o
The Powerbase S5 is a great value power supply that provides a range of AC and DC voltages at 5A. Smoothing is achieved by a 4700uF capacitor. The supply has safe lockable DC and AC outputs ensuring t
Our Powerbase HT unit supplies a constantly variable 0-300V D.C at 60mA and a separate constantly, variable 0-30V D.C. also at 60mA. In addition, it has a heater supply of 6.3V a.c at 2A to power up T
If you damage the case on one of our Irwin Power Supplies or you wish to give it an overhaul this can be easily achieved with our simple to install replacement cover kits available in a choice of 2 co
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Completely made of plastic with basic design and functionality \nsimilar to above. The plastic highlighted tips provide easy \nobservation of wave motion. The rotating handle is fitted \nwith a circular scale marked in degrees to indicate rotation
The external sensor connects to the Labdisc universal input and measures CO2 at a range of 0 to 5000ppm
The external sensor connects to the Labdisc universal input and measures CO2 at a range of 0 to 5000ppm
The external sensor connects to the Labdisc universal input and measures CO2 at a range of 0 to 5000ppm
A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jollys apparatus on an anodised stand. A scale is marked in mm. Spring clips secure
The Globisens Labdisc is a simple one-stop, versatile solution for your Data Logging requirements. The disc contains 13 built in sensors saving the cost of buying the sensors as individual items as we
High quality aluminium plain shank tuning forks with frequency in Hertz marked on each one. Boxed set of 8. \nConsists of one each of: \n \nC (256) \nD (288) \nE (320) \nF (341) \nG (384) \nA (426) \nB (480) \nC (512)
Made from soda glass, these tubes are easy to seal in a Bunsen flame and break into two. Supplied in robust tube holder, pack of 100 tubes. Tube overall length is 100mm Tube diameter = 1.9mm, inner diameter = 1.3mm and wall th
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
Pillar mounted on plastic base supporting two pith balls in un-spun silk.
The Irwin compact loudspeaker unit is fitted with a 10 watt, 8Ω driver. Connection is via colour coded 4mm sockets. Fitted into a durable ABS case.
The Ripple Tank comes complete with the SUPERTEK Ripple Controller. The apparatus consists of nicely manufacturedstand which is supported on three detachable legs with adjustable feet. The various wav
The Chladni Plates Kit allows the continuous vibrations to be produced at measurable frequencies to determine the resonant frequencies of the plates and examine the modes of vibration at any frequency. A thin layer of s
Hollow wooden sounding box 1290 x 130 x 110 mm, with mm scale, has two fixed bridges 72 cm apart over which wires are stretched. To one wire is fitted a spring balance reading to 100 N x 5 N and its tension can be adjusted by a winged nut and meas
This traditional electrostatic charge generator consists of two parallel transparent discs supported on rigid uprights. Each disc has a number of radial aluminium segments and are driven in opposite directions by hand wheel and belt. The electrost
Loop piano wire is an accessory for vibration generator. It is used to demonstrate the wave motion, i.e., for demonstrating the relationship between frequency and the number of vibrational nodes
This hands-free Tesla coil is used to demonstrate the unusual properties of high-frequency electrical phenomena. Teach many important topics such as transformers, electromagnetism, resonating electric
To be used with the Van de Graaff generator for demonstration various electrostatic experiments. It consists of 9 items: 1. Pointed wheel 2. Needle on a 4mm plug 3. Head of hair with 4mm plug. 4. Perspex pillar
The Powerbase S10 2-12V AC/DC switched 5A power supply unit is ideal for powering electrical experiments using the output voltages ranging from 2, 4, 6, 8, 10, 12V AC and DC. Safe lockable DC and AC o
A compact power supply offering 2, 4, 6, 8, 10, and 12 volts at currents of up to 5A. Both dc and ac outputs may be used simultaneously up to the rated output. The output is protected by a push button
Our compact power supply now supplied in a 4 pack with a Grantells deep tray for ease of storage. Offering 2, 4, 6, 8, 10, and 12 volts at currents of up to 5A. Both dc and ac outputs may be used simu
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
A solar kit incorporating 3 independent modules within a sealed miniature solar panel, enabling a range \nof experiments using voltages between 1.5V and 4.5V and outputs from 100mA up to 300mA. \nComplete with stand, low-inertia DC motor, motor st
A Westminster type high current, low voltage power supply specifically designed for electromagnetic experiments. Low voltage a.c. and d.c. outputs. May be short circuited without harm. Can supply up to 16A. Vari
Gives continuously variable A.C. and D.C. outputs up to 10A for A.C. and 8A for D.C. A meter is provided to indicate both A.C. and D.C. \nvoltages. An internal fuse is provided for input and a resettable cut-out for \noutput. With detachable 1.5 m
Metal-bodied solder sucker for removal of excess solder. Overall length 185mm..
Suitable for fine electronic work with heat-sensitive electronic components. Ideal for working on modern, low voltage circuit boards, fine wires and cables. Supplied with precision point tip. Temperat
Resistance varies with the intensity of light falling on the unit.
For use with the mounted solar cell or on its own. A12V, 24W S.B.C. bulb in a metal socket mounted on a base with pair of 4 mm sockets
These low cost solar beads (UV beads) are extremely sensitive to natural light and change colour dramatically from white to various colours when taken outside ‚Äö√Ñ√∂‚àö√ë‚
Can be used to filter light sources for special effects and in scientific experiments. Supplied in pack of 5 assorted colours. Each piece 100 x 140mm approx.
Practical paper chromatography offers motivational learning opportunities, but relies on standard analytical grade papers or much less satisfactory alternatives such paper towelling. Select School Supplies can now offer a really low-cost al
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
The Powerbase V8 comes with a high power rotary transformer and a high specification toroid transformer replaces the original chassis transformer. The unit supplies 0-20V smoothed dc and 0-16V AC at 8
The Powerbase S8 offers 0 to 12V at 8 amps via our safe relay switching system that provides voltages in 1V steps. AC and DC voltages are available simultaneously in any combination up to a combined o
The Powerbase S5 is a great value power supply that provides a range of AC and DC voltages at 5A. Smoothing is achieved by a 4700uF capacitor. The supply has safe lockable DC and AC outputs ensuring t
Our Powerbase HT unit supplies a constantly variable 0-300V D.C at 60mA and a separate constantly, variable 0-30V D.C. also at 60mA. In addition, it has a heater supply of 6.3V a.c at 2A to power up T
If you damage the case on one of our Irwin Power Supplies or you wish to give it an overhaul this can be easily achieved with our simple to install replacement cover kits available in a choice of 2 co
Showing products per page